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-rw-r--r--railties/test/generators/mailer_generator_test.rb36
1 files changed, 33 insertions, 3 deletions
diff --git a/railties/test/generators/mailer_generator_test.rb b/railties/test/generators/mailer_generator_test.rb
index 6b2351fc1a..120ff3a2df 100644
--- a/railties/test/generators/mailer_generator_test.rb
+++ b/railties/test/generators/mailer_generator_test.rb
@@ -1,7 +1,6 @@
require 'generators/generators_test_helper'
require 'rails/generators/mailer/mailer_generator'
-
class MailerGeneratorTest < Rails::Generators::TestCase
include GeneratorsTestHelper
arguments %w(notifier foo bar)
@@ -23,8 +22,11 @@ class MailerGeneratorTest < Rails::Generators::TestCase
end
def test_check_class_collision
- content = capture(:stderr){ run_generator ["object"] }
- assert_match(/The name 'Object' is either already used in your application or reserved/, content)
+ Object.send :const_set, :Notifier, Class.new
+ content = capture(:stderr){ run_generator }
+ assert_match(/The name 'Notifier' is either already used in your application or reserved/, content)
+ ensure
+ Object.send :remove_const, :Notifier
end
def test_invokes_default_test_framework
@@ -34,6 +36,31 @@ class MailerGeneratorTest < Rails::Generators::TestCase
assert_match(/test "foo"/, test)
assert_match(/test "bar"/, test)
end
+ assert_file "test/mailers/previews/notifier_preview.rb" do |mailer|
+ assert_match(/class NotifierPreview < ActionMailer::Preview/, mailer)
+ assert_instance_method :foo, mailer do |foo|
+ assert_match(/Notifier.foo/, foo)
+ end
+ assert_instance_method :bar, mailer do |bar|
+ assert_match(/Notifier.bar/, bar)
+ end
+ end
+ end
+
+ def test_check_test_class_collision
+ Object.send :const_set, :NotifierTest, Class.new
+ content = capture(:stderr){ run_generator }
+ assert_match(/The name 'NotifierTest' is either already used in your application or reserved/, content)
+ ensure
+ Object.send :remove_const, :NotifierTest
+ end
+
+ def test_check_preview_class_collision
+ Object.send :const_set, :NotifierPreview, Class.new
+ content = capture(:stderr){ run_generator }
+ assert_match(/The name 'NotifierPreview' is either already used in your application or reserved/, content)
+ ensure
+ Object.send :remove_const, :NotifierPreview
end
def test_invokes_default_template_engine
@@ -65,6 +92,9 @@ class MailerGeneratorTest < Rails::Generators::TestCase
assert_match(/class Farm::Animal < ActionMailer::Base/, mailer)
assert_match(/en\.farm\.animal\.moos\.subject/, mailer)
end
+ assert_file "test/mailers/previews/farm/animal_preview.rb" do |mailer|
+ assert_match(/class Farm::AnimalPreview < ActionMailer::Preview/, mailer)
+ end
assert_file "app/views/farm/animal/moos.text.erb"
end